JPH0519986Y2 - - Google Patents

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Publication number
JPH0519986Y2
JPH0519986Y2 JP3418288U JP3418288U JPH0519986Y2 JP H0519986 Y2 JPH0519986 Y2 JP H0519986Y2 JP 3418288 U JP3418288 U JP 3418288U JP 3418288 U JP3418288 U JP 3418288U JP H0519986 Y2 JPH0519986 Y2 JP H0519986Y2
Authority
JP
Japan
Prior art keywords
mounting
rail
movable body
mounting surface
recess
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP3418288U
Other languages
Japanese (ja)
Other versions
JPH01137588U (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3418288U priority Critical patent/JPH0519986Y2/ja
Publication of JPH01137588U publication Critical patent/JPH01137588U/ja
Application granted granted Critical
Publication of JPH0519986Y2 publication Critical patent/JPH0519986Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 (産業上の利用分野) この考案は、コンデンサ等の電気機器に具備さ
れる取付部構造に関する。
[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a mounting structure provided in an electrical device such as a capacitor.

(従来の技術) 第7図に示した従来の取付部は、コンデンサ等
の電気機器の外箱1の下面が取付面2とされ、こ
の取付面2に具備された凹所3の片側に溝部4,
4が設けられていると共に、凹所3の他側の上記
取付面2に形成されたガイド溝5に、爪部6を有
する可動体7がスライド自在に保持される構成に
なつており、上記ガイド溝5に保持された可動体
7は、その両側に延びる弾性腕8,8が上記凹所
3の他側の係合壁9,9と凹所3の内面に設けら
れた突起10,10との間に位置決めされる構成
になつている。また、上記取付面2の片側の二個
所には、取付ねじ挿通穴11,11が開設されて
いる。この取付ねじ挿通穴11,11は図例のよ
うに、外箱1に突設されたブチケツト12,12
に開設されている場合と、外箱1自体を貫通する
状態で開設されている場合等がある。この種の取
付部構造は、例えば特開昭62−86799号公報、特
開昭62−86800号公報等に開示されている。
(Prior Art) In the conventional mounting part shown in FIG. 4,
4, and a movable body 7 having a claw portion 6 is slidably held in a guide groove 5 formed in the mounting surface 2 on the other side of the recess 3. The movable body 7 held in the guide groove 5 has elastic arms 8, 8 extending on both sides of the movable body 7, which are connected to engagement walls 9, 9 on the other side of the recess 3 and projections 10, 10 provided on the inner surface of the recess 3. The configuration is such that it is positioned between the Furthermore, mounting screw insertion holes 11, 11 are provided at two locations on one side of the mounting surface 2. These mounting screw insertion holes 11, 11 are inserted into the sockets 12, 12 protruding from the outer box 1, as shown in the figure.
There are cases where it is opened in a state where it is opened through the outer box 1 itself, and cases where it is opened in a state where it penetrates the outer box 1 itself. This type of mounting structure is disclosed in, for example, Japanese Patent Laid-Open Nos. 62-86799 and 62-86800.

このような取付部を有する電気機器の取付方法
にはレール13を利用するものと、図示していな
い取付ねじを用いるものとがある。
There are two methods for mounting an electrical device having such a mounting portion: one method uses the rail 13, and the other method uses mounting screws (not shown).

レール13を利用する場合は、レール13の一
端縁14を溝部4,4に嵌合させてレール13を
凹所3に嵌め込み、同時に係合壁9,9に当接し
ている弾性腕8,8の弾性を利用して可動体7の
爪部6をレール13の他端縁15に係合させれば
よく、取付状態では弾性腕8,8の復元力によつ
て可動体7が溝部4と共働してレール13を弾性
的に挟持する。
When using the rail 13, one end edge 14 of the rail 13 is fitted into the grooves 4, 4, the rail 13 is fitted into the recess 3, and at the same time the elastic arms 8, 8 which are in contact with the engaging walls 9, 9 are inserted. The claw portion 6 of the movable body 7 may be engaged with the other end edge 15 of the rail 13 by utilizing the elasticity of the movable body 7, and in the attached state, the movable body 7 engages with the groove portion 4 due to the restoring force of the elastic arms 8, 8. They work together to elastically clamp the rail 13.

取付ねじを用いる場合は、取付ねじ挿通穴1
1,11に挿通させた取付ねじを取付板等に締め
付ける。
When using mounting screws, use the mounting screw insertion hole 1
Tighten the mounting screws inserted through holes 1 and 11 to the mounting plate, etc.

(考案が解決しようとする問題点) しかしながら、従来の電気機器を取付ねじを用
いて取付板等に取り付けた場合、取付ねじによる
締付個所が取付面2の片側の二個所だけになり、
取付状態が不安定になる心配があつた。
(Problem to be solved by the invention) However, when conventional electrical equipment is mounted on a mounting plate etc. using mounting screws, the mounting screws are tightened only at two locations on one side of the mounting surface 2.
I was worried that the installation would become unstable.

この考案は以上の事情に鑑みてなされたもの
で、上記可動体を取付ねじの締め付けに利用する
ことによつて、取付ねじを用いて取り付けても取
付状態が安定する電気機器の取付構造を提供する
ことを目的とする。
This idea was made in view of the above circumstances, and by using the above-mentioned movable body to tighten the mounting screws, it provides a mounting structure for electrical equipment that maintains a stable mounting state even when mounted using the mounting screws. The purpose is to

(問題点を解決するための手段) この考案の電気機器の取付部構造は、従来の構
成に加え、可動体の後部が取付面の外方へ突出す
るように延出され、その延出部分に取付ねじ挿通
穴が開設されているものである。
(Means for solving the problem) In addition to the conventional structure, the structure of the mounting part of the electrical equipment of this invention is such that the rear part of the movable body is extended so as to protrude outward from the mounting surface, and the extended part A mounting screw insertion hole is provided in the.

(作用) この構成によると、取付面の片側に開設された
取付ねじ挿通穴と、取付面の他側に突出する可動
体の延出部分に開設された取付ねじ挿通穴とに挿
通した取付ねじを締め付けることによつて、電気
機器を取付板等に取り付けることができ、取付状
態が安定する。
(Function) According to this configuration, the mounting screw is inserted through the mounting screw insertion hole opened on one side of the mounting surface and the mounting screw insertion hole opened on the extension part of the movable body protruding to the other side of the mounting surface. By tightening the electrical equipment, the electrical equipment can be mounted on the mounting plate, etc., and the mounting state becomes stable.

(実施例) 第1図はこの考案の実施例による取付部構造を
有する電気機器の分解斜視図で、電気機器の外箱
20の下面及び下面に交差する背面がそれぞれ第
1取付面21及び第2取付面22とされている。
第1取付面21は従来例で説明した取付面2(第
7図参照)に相当するもので、レール13が嵌め
込まれる凹所23を備え、この凹所23の片側の
二個所に溝部24,24が設けられている。また
凹所23の他側の第1取付面21にガイド溝25
が形成されている。可動体26は、先端に爪部2
7を有する点及び両側に延びる弾性腕28,28
を有する点で従来と同様であるが、後部が従来の
ものよりもさらに後方へ延出されており、その延
出部分29に、取付ねじ挿通穴30が開設されて
いる点で異なる。また、この可動体26の両端縁
には段付状の突条31,31が設けられ、これら
の突条31,31が、上記ガイド溝25の両側に
形成された凹条32,32に嵌め込まれる。
(Embodiment) FIG. 1 is an exploded perspective view of an electrical device having a mounting structure according to an embodiment of the invention, in which the lower surface of the outer box 20 of the electrical device and the back surface intersecting the lower surface are the first mounting surface 21 and the rear surface intersecting the lower surface, respectively. 2 mounting surface 22.
The first mounting surface 21 corresponds to the mounting surface 2 described in the conventional example (see FIG. 7), and includes a recess 23 into which the rail 13 is fitted, and two grooves 24 on one side of the recess 23; 24 are provided. In addition, a guide groove 25 is formed on the first mounting surface 21 on the other side of the recess 23.
is formed. The movable body 26 has a claw portion 2 at its tip.
7 and elastic arms 28, 28 extending on both sides.
The present invention is similar to the conventional one in that the rear part thereof is extended further rearward than the conventional one, and the difference is that the extending portion 29 is provided with a mounting screw insertion hole 30. Further, stepped protrusions 31, 31 are provided on both ends of the movable body 26, and these protrusions 31, 31 are fitted into grooves 32, 32 formed on both sides of the guide groove 25. It can be done.

上記凹所23の内面には、この凹所23の幅方
向の二個所に二つづつの突起33,34が設けら
れている。これらの突起33,34はいずれも、
ガイド溝25に保持された可動体26の弾性腕2
8,28に対向してガイド溝25から可動体26
の抜け落ちを防ぐ機能を有する。そして、上記弾
性腕28,28が第2図及び第4図のように凹所
23の他側の係合壁35,35とこの係合壁3
5,35に近い側の突起33,33の間(以下、
第1位置という。)に位置決めされているときに
は、上記延出部分29が第2取付面22の外側へ
突出され、これに対して上記弾性腕28,28が
第6図のように他の突起34,34に当接した位
置(以下、第2位置という。)に、位置決めされ
ているときには上記延出部分29が第2取付面2
2の外側へ突出しない構成になつている。
Two protrusions 33 and 34 are provided on the inner surface of the recess 23 at two locations in the width direction of the recess 23. Both of these protrusions 33 and 34 are
Elastic arm 2 of movable body 26 held in guide groove 25
8, 28 from the guide groove 25 to the movable body 26
It has the function of preventing the material from falling off. As shown in FIGS. 2 and 4, the elastic arms 28, 28 are connected to the engaging walls 35, 35 on the other side of the recess 23.
Between the protrusions 33, 33 on the side closer to 5, 35 (hereinafter referred to as
This is called the first position. ), the extending portion 29 is projected to the outside of the second mounting surface 22, and the elastic arms 28, 28 are in contact with the other protrusions 34, 34 as shown in FIG. When the extended portion 29 is positioned in contact with the second mounting surface 2 (hereinafter referred to as the second position),
2. It is configured so that it does not protrude outside.

また、第1取付面21の片側の二個所には、従
来と同様に取付ねじ挿通穴36,36が開設され
ている。この取付ねじ挿通穴36,36は図例の
ように、外箱1に突設されたブラケツト37,3
7に開設されていても、外箱1自体を貫通する状
態で開設されてもよい。さらに第2取付面22の
片側と他側にも取付ねじ挿通穴38,39が開設
されている。
Also, two mounting screw insertion holes 36, 36 are provided on one side of the first mounting surface 21, as in the conventional case. These mounting screw insertion holes 36, 36 are connected to brackets 37, 3 protruding from the outer box 1, as shown in the figure.
7, or it may be opened so as to penetrate through the outer box 1 itself. Furthermore, mounting screw insertion holes 38 and 39 are provided on one side and the other side of the second mounting surface 22.

次に作用を説明する。 Next, the action will be explained.

可動体26を第1位置に位置決めした状態で、
第4図及び第5図のようにレール13の一端縁1
4を溝部24,24に嵌合させてレール13を凹
所23に嵌め込み、同時に係合壁35,35に当
接している弾性腕28,28の弾性を利用して、
可動体26の爪部27をレール13の他端縁15
に係合させると、従来と同様に弾性腕28,28
の復元力によつて可動体26が溝部24,24と
共働してレール13を弾性的に挟持する。従つ
て、従来と同等の取付安定性が確保される。な
お、レール13は配電板等の取付板40に固定さ
れている。
With the movable body 26 positioned at the first position,
One end edge 1 of the rail 13 as shown in FIGS. 4 and 5.
4 into the grooves 24, 24, the rail 13 is fitted into the recess 23, and at the same time, using the elasticity of the elastic arms 28, 28 that are in contact with the engaging walls 35, 35,
The claw portion 27 of the movable body 26 is connected to the other end edge 15 of the rail 13.
When engaged with the elastic arms 28, 28 as in the conventional case,
Due to the restoring force, the movable body 26 cooperates with the grooves 24 and 24 to elastically clamp the rail 13. Therefore, the same mounting stability as the conventional one is ensured. Note that the rail 13 is fixed to a mounting plate 40 such as a power distribution board.

レール13を用いずに取り付ける場合は、第2
図及び第3図のように、可動体26を第1位置に
位置決めした状態で、第2取付面22の外側へ突
設している可動体26の延出部分29の取付ねじ
挿通穴30と、第1取付面21の片側の二個所に
開設されている取付ねじ挿通穴36,36のそれ
ぞれに取付ねじ41,42,43を差し込み、こ
れらの取付ねじ41,42,43を取付板40に
締め付ける。このようにすると、第1取付面21
の片側の二個所と他側の一個所が取付板40に固
定されているため、片側の二個所だけを固定でき
るだけであつた従来のものに比べて取付状態が安
定する。
When installing without using the rail 13, the second
3, when the movable body 26 is positioned at the first position, the mounting screw insertion hole 30 of the extending portion 29 of the movable body 26 protruding outward from the second mounting surface 22 and , insert the mounting screws 41 , 42 , 43 into the mounting screw insertion holes 36 , 36 provided at two locations on one side of the first mounting surface 21 , and attach these mounting screws 41 , 42 , 43 to the mounting plate 40 . tighten. In this way, the first mounting surface 21
Since it is fixed to the mounting plate 40 at two locations on one side and at one location on the other side, the mounting condition is more stable than in the conventional case where only two locations on one side can be fixed.

また、第6図のように可動体26を第2位置に
位置決めすると、可動体26の延出部分29が第
2取付面22の内方へ退入されるため、第2取付
面22を取付板40に押し当てた状態で取り付け
ることができる。なお、第6図において、44,
45は取り付けねじである。
Furthermore, when the movable body 26 is positioned at the second position as shown in FIG. It can be attached while being pressed against the plate 40. In addition, in FIG. 6, 44,
45 is a mounting screw.

(考案の効果) この考案によれば、レールに取り付ける場合は
従来と同等の取付安定性が確保され、取付ねじを
用いて取り付ける場合は従来よりも取付状態が安
定するコンデンサ等の電気機器を提供できる利点
がある。
(Effects of the invention) According to this invention, it is possible to provide electrical equipment such as capacitors that has the same mounting stability as before when mounted on a rail, and has a more stable mounting condition than before when mounted using mounting screws. There are advantages that can be achieved.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案の実施例による取付部構造を
有する電気機器の分解斜視図、第2図は取付ねじ
を用いた取付状態を示す説明図、第3図は第2図
の−線に沿う拡大断面図、第4図はレールを
用いた取付状態を示す説明図、第5図は第3図の
−線に沿う拡大断面図、第6図は第2取付面
を利用した取付状態を示す説明図、第7図は従来
の取付構造を有する電気機器の分解斜視図であ
る。 13……レール、14……レールの一端縁、1
5……レールの他端縁、21……取付面、23…
…凹所、24……溝部、26……可動体、29…
…延出部分、30,36……取付ねじ挿通穴。
Fig. 1 is an exploded perspective view of an electrical device having a mounting structure according to an embodiment of this invention, Fig. 2 is an explanatory diagram showing a mounting state using mounting screws, and Fig. 3 is taken along the - line in Fig. 2. An enlarged cross-sectional view, Figure 4 is an explanatory diagram showing a mounting state using a rail, Figure 5 is an enlarged cross-sectional view taken along the - line in Figure 3, and Figure 6 shows a mounting state using the second mounting surface. The explanatory drawing, FIG. 7, is an exploded perspective view of an electric device having a conventional mounting structure. 13...Rail, 14...One end edge of the rail, 1
5...Other end edge of the rail, 21...Mounting surface, 23...
... recess, 24 ... groove, 26 ... movable body, 29 ...
...Extending portion, 30, 36...Mounting screw insertion hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レールが嵌め込まれる凹所を備えた取付面の片
側に取付ねじ挿通穴が開設されていると共に、上
記凹所の片側に上記レールの一端縁が嵌合される
溝部が設けられ、さらに上記凹所に嵌め込まれた
レールの他端縁に係合した状態でこのレールを上
記溝部と共働して弾性的に挟持する可動体が上記
取付面に保持されていると共に、この可動体はそ
の後部が上記取付面の他側から外方へ突出するよ
うに延出され、その延出部分に取付ねじ挿通穴が
開設されていることを特徴とする電気機器の取付
部構造。
A mounting screw insertion hole is provided on one side of the mounting surface having a recess into which the rail is fitted, and a groove into which one end edge of the rail is fitted is provided on one side of the recess, and A movable body is held on the mounting surface and engages with the other end edge of the rail and elastically clamps the rail in cooperation with the groove. A mounting structure for an electrical device, characterized in that the mounting surface extends outwardly from the other side of the mounting surface, and has a mounting screw insertion hole formed in the extended portion.
JP3418288U 1988-03-14 1988-03-14 Expired - Lifetime JPH0519986Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3418288U JPH0519986Y2 (en) 1988-03-14 1988-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3418288U JPH0519986Y2 (en) 1988-03-14 1988-03-14

Publications (2)

Publication Number Publication Date
JPH01137588U JPH01137588U (en) 1989-09-20
JPH0519986Y2 true JPH0519986Y2 (en) 1993-05-25

Family

ID=31260901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3418288U Expired - Lifetime JPH0519986Y2 (en) 1988-03-14 1988-03-14

Country Status (1)

Country Link
JP (1) JPH0519986Y2 (en)

Also Published As

Publication number Publication date
JPH01137588U (en) 1989-09-20

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